Peters



W. W. CARPENTER.

Heating Stove.

No. 64.282. Patented April 30, 1867.

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IMPROVEMENT IN HEATINGSTOVE.

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TO ALL WHOM IT MAY CONCERN:

Be it known that I, WILLIAM W. CARPENTER, of Middletown, Orange county,New York, have invented a new and useful Improvement in Stoves and I dohereby declare that the following is a full,-clear, and exactdescription thereof, which will enable others skilled in theart to makeand use the same, reference being had to the accompanying drawings,forming part of this specification.

This improvement relates to a method of utilizing heat by discharging acurrent of heated air either into the room where the stove is situatedor into a room above; and the invention consists in arranging pipes ortubes within the furnace of the stove, which pipes have communicationwith the air outside of the stove, and through which a current of airconstantly passes from the lower to the upper portion and is dischargedin a highly heated state, as will be herein more perfectly described. I

Figure 1 represents a-sectional elevation ofa stove with my improvementattached, it being throughthe line x a: of fig. 2; and 1 Figure 2 is a.horizontal section of fig. 1, through the line g y.

Similar letters of reference indicate corresponding parts.

A represents the stove; B is the ash-pit of the stove; and C is thehearth. My invention isconfined to the pipe marked D, which is in avertical position, as represented in the drawing, and to the horizontalpipe .which is marked E. F represents the grate of thc stove furnace,upon which E rests. The ends of this pipe E pass through the sides Ofthe stove, thus giving a free entrance to the air from the lower portionof the room. The upright pipe D is attached to E in the centre of thefurnace, or it may be attached to any other portion, as at one end ofthe pipe E, and the horizontal pipe may be closed at one end or passthrough the stove onlynt one end if it is desired to apply the device inthat-way; G re-presents the store door. H is the stove pipe orsmoke-flue. J is a pipe which connects in y hot-nir pipe with the storepipe and chimney. This pipe J is used only when it 'is desired to carryoff a portion of the heated airnp the chimney. This is regulated by adamper which is marked 2'. K is another damper, which closes the hot-airpipe D when it is desired to stop ih'c upward draught. L is a ring orband which slides around the pipe D to open or close an aperture whichis made through the pipe. r

When it is desired to discharge the heated air into the room where thestovcis situated, both the upper dampers are closed and the aperture atL is opened, and when it is desired to discharge the current of heatedair into a chamber or room above, the aperture at L is closed and thedamper K is opened.

By this arrangement a current of air froni the lower or colder portionof the room passes into the pipes in the store, where it is highlyheated and discharged, as already described.

Having thus described my invention, what I claim as new, and desire tosecure by Letters Patent, is-

The horizontal pipe E, resting upon the grate, its ends passing throughthe sides of the stove, and supporting the vertical pipe D centrally inthe furnace, said pipes 1) provided with the adjustable ring L, andconnected to the stove pipe H, when all are constructed and arranged asherein set forth for the purpose specified.

The above specification of my invention signed by me this 19th day ofJanuary, 1867.

.WM. W. CARPENTER.

Witnesses:

, WM. F. MCNAMARA, ALEX. F. ROBERTS.

